🇨🇦 Canada · Hybrid (Organic Materials) vs Hybrid (coils and foam)

Simba Green OrganicvsGhostBed Flex

Which one is best for you? Simba Green Organic vs GhostBed Flex - 2026 comparison by Vs Mattress.

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Simba Green Organic🏷️ 10% Off Sitewide at CheckoutGhostBed FlexUp to 50% Off

Top pick

Simba Green Organic

by Simba · Hybrid (Organic Materials)

🏷️ 10% Off Sitewide at Checkout

10 Years · 100 Nights-night trial

Top pick

GhostBed Flex

by GhostBed · Hybrid (coils and foam)

Up to 50% Off

25 Years · 101 Nights-night trial

Pricing by size

Simba Green Organic

Twin$1,999

Twin XL$2,199

Full$2,299

Queen$2,499

King$2,999

California Kingn/a

GhostBed Flex

Twin$2,695

Twin XL$3,095

Full$3,195

Queen$3,495

King$3,995

California King$4,045

Essential information

	Simba Green Organic	GhostBed Flex
Type	Hybrid (Organic Materials)	Hybrid (coils and foam)
Launched	2015	–
Brand	Simba	GhostBed
Made in	Canada	United States
Unique points	The Simba GO hybrid mattress is made up of 6 layers. Six layers? Yes. And every single one has a part to play in helping you sleep better. Breathable, GOTS organic cotton cover Breathable, recycled simba renew layer GOLS organic latex comfort layer Supportive aerocoil spring layer Zoned supportcore™ base Breathable 3d mesh	If you've always loved traditional innerspring mattresses, but you're tired of wearing a groove in every mattress after just a couple of years, the GhostBed Flex is made for you. The GhostBed Flex has 7 layers: Ghost Ice Fabric - Smooth, silky viscose-polyester blend 1" Cool Fiber Layer - Creates air flow so you sleep cooler 1" Gel Memory Foam - Gives that Ghost Hug feel 1" Gel Memory Foam - Relieves pressure and wicks away heat 1" Ghost Flex Soft Transition Foam - Reduces the urge to toss and turn 8 .5" Individually Wrapped Support Coils - Enjoy the sturdy, responsive support of the traditional innerspring mattresses you're used to 1" High Density Support Foam - Extra support and durability from the base up.
Video	–	The GhostBed Flex Hybrid Mattress

Certifications & trial

	Simba Green Organic	GhostBed Flex
OEKO-TEX®	No	No
CertiPUR-US®	No	Yes
Certifications	Global Organic Latex Standard (GOLS), Global Organic Textile Standard (GOTS)	CertiPur-US®
Other certification info	100% Recyclable Materials, Organic Materials, Pro-Planet, Carbon Neutral Delivery	–
Sleep trial	100 Nights nights	101 Nights nights
Warranty	10 Years	25 Years
Free shipping	–	–
Free returns	Yes	Yes
Pay later	Yes	Yes
Delivery info	Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm.	The GhostBed comes in a vacuum-sealed packaging for perfect hygiene, and so it fits into a much smaller box for shipping. Simply give your GhostBed a few hours to a day to fully expand, breath, and acclimate to your room's temperature.

Firmness & feel

	Simba Green Organic	GhostBed Flex
One firmness fits all	Yes	Yes
Select your firmness	No	No
Adjustable firmness	No	No
Half and half firmness	No	No
Flippable / reversible	No	No
Firmness info	The Simba Organic Hybrid mattress is designed to support all the contours of the body and has a medium-firm feel. You have 100 nights to make sure a Simba mattress is right for you. If not, you can exchange it for one of Sleep Country's over 50 other mattresses, hassle-free, in one of their stores.	Experience enhanced stability and support with our Spirited Edge™ design. Say goodbye to sagging sides and confidently spread out on your mattress. Whether you sleep on the edge, need support getting out of bed, or want a stable surface for daily activities, our reinforced edges hold true.

Construction & materials

	Simba Green Organic	GhostBed Flex
Layers	GOTS organic cotton cover, recycled simba renew layer, GOLS organic latex comfort layer, Supportive aerocoil spring layer, Zoned supportcore™ base, Breathable 3d mesh	Ghost Ice Fabric, Cool Fiber Layer, Gel Memory Foam, Gel Memory Foam, Ghost Flex Soft Transition Foam, Support Coils, Support Foam.
Cover	GOTS organic cotton cover: Pure, cooling, organic cotton, certified to the Global Organic Textile Standard (GOTS) a body which monitors production from field to factory.	Cooling fiber is woven directly into the cover to help create airflow. Topped with Ghost Cooling Fabric for a refreshing feel.
Machine-washable cover	No	No
Ergonomic handles	Yes	No
Comfort	A sumptuous layer of anti-allergenic Simba Renew fibres (up to 75% recycled) under the cotton cover aids airflow and discourages dust mites. A perforated natural latex layer offers increased breathability, as well as superbly luxurious support and pressure distribution.	Our 7-layer hybrid mattress fuses the springy support of individually-wrapped coils with the plush comfort of gel memory foam. Experience out-of-this-world comfort, with the best of both worlds. Two one inch layers of special gel-infused Memory Foam absorbs and dissipates body heat as fresh air passes through the foam.
Support	Up to 2000 of our patented, cone-like springs offer superior body support and increased airflow through your mattress. With up to 900 pocketed springs, engineered to offer 5 zones of targeted support for areas such as hips and shoulders.	The core of the GhostBed Flex features the patented Ghost Flex innerspring coil unit with our Spirited Edge Support design. Individual 8.5" coils create the weightless feeling you love, while wrapping them individually creates minimal motion transfer. Plus, two rows of specially reinforced coils along the edge of the bed make it easy to sit comfortably without slipping off. One inch of Ghost Flex Soft Transition Foam offers pure pressure relief. This layer of soft transition foam contours to your body and reduces the need to toss and turn. Individual coils offer the responsive support of traditional innerspring mattresses, without the worry of wearing out after just a few months. Additionally, the coils near the edge of GhostBed Flex are specially reinforced for better support - so you can sit on the edge of your bed without sliding off.
Posts	Over 82143 Reviews We're listening... Everything we do, we do to make sure you get the best night's sleep. Below you’ll find real and unfiltered reviews.… [Read more]	–

Size & weight

	Simba Green Organic	GhostBed Flex
Available sizes	Twin, Twin XL, Full (Double), King	Twin, Twin XL, Full (Double), Queen, King, California King
Dimensions	Twin: 12 "	Twin: 13 "
Twin weight (kg)	N/A	59
Twin XL weight (kg)	N/A	67
Full weight (kg)	N/A	81
Queen weight (kg)	–	99
King weight (kg)	N/A	117
California King weight (kg)	–	117

FAQs

Simba Green Organic

Is the Simba GO mattress any good?

The Simba Go mattress is a sustainable and eco-friendly option that combines patented technology with natural, biodegradable latex. It's designed to provide excellent pressure relief and cushioning, making it a good choice for those who value both comfort and environmental impact.

Are Simba Go mattress bouncy?

Yes, the Simba Go mattress has a certain level of bounce due to its supportive Aerocoil spring layer and a zoned SupportCore™ base with pocketed springs. However, its firmness is enhanced by a GOLS Organic Latex comfort layer that provides excellent pressure distribution.

Is the Simba Go mattress hot?

The Simba Go mattress is designed with features that promote breathability, which should help keep you cool while you sleep. While the latex layer might retain some heat, this should be offset by the breathability of the other layers.

GhostBed Flex

How thick is a GhostBed Flex mattress?

The GhostBed Flex mattress is 13 inches thick, providing extra comfort, support, and durability compared to average mattresses.

How long does it take for a GhostBed Flex to expand?

While you can sleep on your new GhostBed Flex almost immediately, it can take a few hours to a full day for the mattress to fully expand.

Is there a weight limit for the Ghostbed flex?

The GhostBed Flex can support up to 750 lbs. when placed on a strong foundation. For customers over 300 pounds, the King GhostBed Luxe and the companion King GhostBed All-In-One Foundation™ are recommended.

Wrap up

Thank you for checking out this Simba Green Organic vs GhostBed Flex mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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